Biodegradation Kinetics on The Treatability of 2,4-DCP in An UASB Reactor with Co-Substrate

• Author(s): P Sivarajan
• Paper ID: 1703437
• Page: 71-74
• Published Date: 19-05-2022
• Published In: Iconic Research And Engineering Journals
• Publisher: IRE Journals
• e-ISSN: 2456-8880
• Volume/Issue: Volume 5 Issue 11 May-2022

Abstract

Bio mineralization of 2,4 -DCP and kinetic constant for the treatability of the 2,4-DCP has been obtained. Models such as Monod’s, Haldane’s, Contois model, Stover-Kincannon model and Grau-second order multi-component substrate removal model was used to find the kinetic constant. Saturation value constant (KB) and maximum utilization rate (Rmax) were calculated as 7.863 g/L d and 5 g COD/L d representing the substrate removed rate of the microorganism by modified Stover–Kincannon model. Kinetic coefficients Ks=3.26 mg/L and Ki=175.17 mg/L with high correlation coefficient (R2) of 0.998 was obtained by Haldane model. Larger values of Ki, indicate less inhibition effect of 2,4-DCP on the growth of microorganisms.

Keywords

Biodegradation, 2,4 –DCP, UASB reactor, Biokinetics, Haldane model.

Citations

IRE Journals:
P Sivarajan "Biodegradation Kinetics on The Treatability of 2,4-DCP in An UASB Reactor with Co-Substrate" Iconic Research And Engineering Journals Volume 5 Issue 11 2022 Page 71-74

IEEE:
P Sivarajan "Biodegradation Kinetics on The Treatability of 2,4-DCP in An UASB Reactor with Co-Substrate" Iconic Research And Engineering Journals, 5(11)